EP 2033097 A2 20090311 - SYSTEM FOR AND METHOD OF CAPTURING APPLICATION CHARACTERISTICS DATA FROM A COMPUTER SYSTEM AND MODELING TARGET SYSTEM
Title (en)
SYSTEM FOR AND METHOD OF CAPTURING APPLICATION CHARACTERISTICS DATA FROM A COMPUTER SYSTEM AND MODELING TARGET SYSTEM
Title (de)
SYSTEM UND VERFAHREN ZUR ERFASSUNG VON ANWENDUNGSCHARAKTERISTIKDATEN AUS EINEM COMPUTERSYSTEM UND ZUM MODELLIEREN EINES ZIELSYSTEMS
Title (fr)
SYSTÈME ET PROCÉDÉ DE CAPTURE DE DONNÉES DE CARACTÉRISTIQUES D'APPLICATION À PARTIR D'UN SYSTÈME INFORMATIQUE ET DE MODÉLISATION DE SYSTÈME CIBLE
Publication
Application
Priority
- US 2007013169 W 20070605
- US 81062206 P 20060605
Abstract (en)
[origin: WO2007145903A2] A system for, method of and computer program product captures performance- characteristic data from the execution of a program and models system performance based on that data. Performance-characterization data based on easily captured reuse distance metrics is targeted, defined as the total number of memory references between two accesses to the same piece of data. Methods for efficiently capturing this kind of metrics are described. These data can be refined into easily interpreted performance metrics, such as performance data related to caches with LRU replacement and random replacement strategies in combination with fully associative as well as limited associativity cache organizations.
IPC 8 full level
G06F 11/34 (2006.01)
CPC (source: EP US)
G06F 11/3447 (2013.01 - EP US); G06F 11/3466 (2013.01 - EP US); G06F 11/3644 (2013.01 - EP US); G06F 2201/88 (2013.01 - EP US); G06F 2201/885 (2013.01 - EP US)
Citation (search report)
See references of WO 2007145903A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007145903 A2 20071221; WO 2007145903 A3 20090212; EP 2033097 A2 20090311; US 2009055594 A1 20090226; US 8141058 B2 20120320
DOCDB simple family (application)
US 2007013169 W 20070605; EP 07795719 A 20070605; US 80699707 A 20070605